BRPI1102196A2 - anodo para eletrólise e método de fabricação do mesmo - Google Patents

anodo para eletrólise e método de fabricação do mesmo Download PDF

Info

Publication number: BRPI1102196A2
Authority: BR; Brazil
Prior art keywords: coating layer; cooking; titanium; layer; coating
Prior art date: 2010-05-25

Application number

BRPI1102196-9A

Other languages

English (en)

Portuguese (pt)

Inventor

Toshikazu Hayashida

Original Assignee

Permelec Electrode Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2010-05-25

Filing date

2011-05-23

Publication date

2012-11-06

2011-05-23 Application filed by Permelec Electrode Ltd filed Critical Permelec Electrode Ltd

2012-11-06 Publication of BRPI1102196A2 publication Critical patent/BRPI1102196A2/pt

Links

238000000034 method Methods 0.000 title claims abstract description 43
238000005868 electrolysis reaction Methods 0.000 title claims abstract description 38
238000004519 manufacturing process Methods 0.000 title claims abstract description 18
239000011247 coating layer Substances 0.000 claims abstract description 107
238000010411 cooking Methods 0.000 claims abstract description 68
239000010410 layer Substances 0.000 claims abstract description 50
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 42
239000000203 mixture Substances 0.000 claims abstract description 41
238000005979 thermal decomposition reaction Methods 0.000 claims abstract description 37
239000000758 substrate Substances 0.000 claims abstract description 36
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 26
229910052719 titanium Inorganic materials 0.000 claims abstract description 25
239000010936 titanium Substances 0.000 claims abstract description 25
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 17
HTXDPTMKBJXEOW-UHFFFAOYSA-N dioxoiridium Chemical compound O=[Ir]=O HTXDPTMKBJXEOW-UHFFFAOYSA-N 0.000 claims abstract description 14
229910000457 iridium oxide Inorganic materials 0.000 claims abstract description 14
229910001925 ruthenium oxide Inorganic materials 0.000 claims abstract description 11
WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 claims abstract description 11
OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 11
229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 10
229910003446 platinum oxide Inorganic materials 0.000 claims abstract description 8
238000000576 coating method Methods 0.000 claims description 20
229910052741 iridium Inorganic materials 0.000 claims description 20
GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 20
239000011248 coating agent Substances 0.000 claims description 19
229910052697 platinum Inorganic materials 0.000 claims description 17
150000002504 iridium compounds Chemical class 0.000 claims description 7
238000010304 firing Methods 0.000 claims description 6
MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 claims description 6
KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 5
229910052707 ruthenium Inorganic materials 0.000 claims description 5
238000000354 decomposition reaction Methods 0.000 claims description 4
150000003058 platinum compounds Chemical class 0.000 claims description 4
150000003304 ruthenium compounds Chemical class 0.000 claims description 4
229910045601 alloy Inorganic materials 0.000 claims 1
239000000956 alloy Substances 0.000 claims 1
239000006227 byproduct Substances 0.000 abstract description 19
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract description 5
229910001882 dioxygen Inorganic materials 0.000 abstract description 5
239000003014 ion exchange membrane Substances 0.000 abstract description 5
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 abstract description 4
229910003437 indium oxide Inorganic materials 0.000 abstract 1
PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 1
238000002360 preparation method Methods 0.000 abstract 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
239000001301 oxygen Substances 0.000 description 19
229910052760 oxygen Inorganic materials 0.000 description 19
230000000052 comparative effect Effects 0.000 description 17
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
239000000243 solution Substances 0.000 description 9
229910052751 metal Inorganic materials 0.000 description 7
239000002184 metal Substances 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
DYXZHJQUDGKPDJ-UHFFFAOYSA-N iridium;oxoplatinum Chemical compound [Ir].[Pt]=O DYXZHJQUDGKPDJ-UHFFFAOYSA-N 0.000 description 5
-1 platinum group metals Chemical class 0.000 description 5
239000002904 solvent Substances 0.000 description 5
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
229910021638 Iridium(III) chloride Inorganic materials 0.000 description 3
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
229910052785 arsenic Inorganic materials 0.000 description 3
239000012267 brine Substances 0.000 description 3
239000000460 chlorine Substances 0.000 description 3
229910052801 chlorine Inorganic materials 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
239000003792 electrolyte Substances 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
229910017604 nitric acid Inorganic materials 0.000 description 3
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
150000003609 titanium compounds Chemical class 0.000 description 3
DANYXEHCMQHDNX-UHFFFAOYSA-K trichloroiridium Chemical compound Cl[Ir](Cl)Cl DANYXEHCMQHDNX-UHFFFAOYSA-K 0.000 description 3
229920003934 Aciplex® Polymers 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
229920003935 Flemion® Polymers 0.000 description 2
239000003513 alkali Substances 0.000 description 2
238000004090 dissolution Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005530 etching Methods 0.000 description 2
235000019441 ethanol Nutrition 0.000 description 2
AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
239000007769 metal material Substances 0.000 description 2
238000002156 mixing Methods 0.000 description 2
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 2
239000000126 substance Substances 0.000 description 2
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
YONPGGFAJWQGJC-UHFFFAOYSA-K titanium(iii) chloride Chemical compound Cl[Ti](Cl)Cl YONPGGFAJWQGJC-UHFFFAOYSA-K 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
239000001293 FEMA 3089 Substances 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
229910016978 MnOx Inorganic materials 0.000 description 1
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
OKDDRJHDLHFWGT-UHFFFAOYSA-N [Ir+]=O.[O-2].[Ti+4].[Ru+]=O.[O-2].[O-2] Chemical compound [Ir+]=O.[O-2].[Ti+4].[Ru+]=O.[O-2].[O-2] OKDDRJHDLHFWGT-UHFFFAOYSA-N 0.000 description 1
DOSXDVYWNFUSBU-UHFFFAOYSA-N [O-][N+](=O)[Pt][N+]([O-])=O Chemical compound [O-][N+](=O)[Pt][N+]([O-])=O DOSXDVYWNFUSBU-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
238000010306 acid treatment Methods 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
239000010617 anise oil Substances 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000009835 boiling Methods 0.000 description 1
FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000006243 chemical reaction Methods 0.000 description 1
XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
229940005991 chloric acid Drugs 0.000 description 1
230000001143 conditioned effect Effects 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
239000000539 dimer Substances 0.000 description 1
238000007598 dipping method Methods 0.000 description 1
238000004299 exfoliation Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
239000000171 lavandula angustifolia l. flower oil Substances 0.000 description 1
230000007774 longterm Effects 0.000 description 1
239000012528 membrane Substances 0.000 description 1
VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
239000003921 oil Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000002161 passivation Methods 0.000 description 1
235000015927 pasta Nutrition 0.000 description 1
HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910052702 rhenium Inorganic materials 0.000 description 1
WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
239000000523 sample Substances 0.000 description 1
239000013535 sea water Substances 0.000 description 1
230000002226 simultaneous effect Effects 0.000 description 1
239000002356 single layer Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
239000011734 sodium Substances 0.000 description 1
239000007921 spray Substances 0.000 description 1
230000003746 surface roughness Effects 0.000 description 1
XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
229910001887 tin oxide Inorganic materials 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/097—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds comprising two or more noble metals or noble metal alloys

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrodes For Compound Or Non-Metal Manufacture (AREA)

BRPI1102196-9A 2010-05-25 2011-05-23 anodo para eletrólise e método de fabricação do mesmo BRPI1102196A2 (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2010119245		2010-05-25

Publications (1)

Publication Number	Publication Date
BRPI1102196A2 true BRPI1102196A2 (pt)	2012-11-06

Family

ID=44281089

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1102196-9A BRPI1102196A2 (pt)	2010-05-25	2011-05-23	anodo para eletrólise e método de fabricação do mesmo

Country Status (5)

Country	Link
US (1)	US8366889B2 (fr)
EP (1)	EP2390385B1 (fr)
JP (1)	JP5250663B2 (fr)
CN (1)	CN102260878B (fr)
BR (1)	BRPI1102196A2 (fr)

Families Citing this family (16)

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JP5456744B2 (ja) *	2010-11-04	2014-04-02	ペルメレック電極株式会社	金属電解採取方法
US20140374249A1 (en) *	2011-12-26	2014-12-25	Industrie De Nora S.P.A.	Anode for oxygen generation and manufacturing method for the same
CN104011263A (zh) *	2011-12-26	2014-08-27	培尔梅烈克电极股份有限公司	氧发生用阳极及其制造方法
CN103103561B (zh) *	2012-12-13	2015-12-23	苏州赛斯德工程设备有限公司	管状钛阳极
CN104562078B (zh) *	2014-12-24	2017-05-10	蓝星(北京)化工机械有限公司	电解用电极及其制备方法以及电解槽
CN106521404A (zh) *	2016-11-02	2017-03-22	苏州云瑞环境科技有限公司	一种一次氧化制造钛阳极工艺
CN106367779A (zh) *	2016-11-07	2017-02-01	南昌专腾科技有限公司	一种多孔钛基电极材料及其制备方法
CN108301018A (zh) *	2018-03-12	2018-07-20	广东卓信环境科技股份有限公司	一种电极的制备工艺
CN108751354A (zh) *	2018-05-29	2018-11-06	江阴安诺电极有限公司	涂层阳极网的制备方法
US11668017B2 (en)	2018-07-30	2023-06-06	Water Star, Inc.	Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes
KR102503553B1 (ko) *	2019-02-22	2023-02-27	주식회사 엘지화학	전기분해용 전극
CN109763146B (zh) *	2019-03-27	2021-03-26	贵州省过程工业技术研究中心	一种铝电解用钛基复合材料阳极制备方法
CN110318068B (zh) *	2019-06-03	2021-02-09	江阴市宏泽氯碱设备制造有限公司	离子膜电解槽用阳极涂层
CN112158920B (zh) *	2020-09-15	2022-06-03	中国南方电网有限责任公司超高压输电公司天生桥局	适用于外冷水处理的阳极材料、制备方法以及处理工艺
CN112725831B (zh) *	2020-12-18	2022-10-18	西安泰金工业电化学技术有限公司	一种提高Ti/RuO2-TiO2阳极电催化活性和稳定性的烧结工艺
CN113755902B (zh) *	2021-09-30	2023-04-07	宁波创致超纯新材料有限公司	一种钛阳极板及其制备方法与用途

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GB1246447A (en) *	1967-09-26	1971-09-15	Imp Metal Ind Kynoch Ltd	Improvements in or relating to the manufacture of oxide-coated electrodes for use in electrolytic processes
US4230544A (en) *	1979-08-31	1980-10-28	Ionics Inc.	Method and apparatus for controlling anode pH in membrane chlor-alkali cells
US4242185A (en) *	1979-09-04	1980-12-30	Ionics Inc.	Process and apparatus for controlling impurities and pollution from membrane chlor-alkali cells
JPS58136790A (ja)	1982-02-05	1983-08-13	Osaka Soda Co Ltd	不溶性陽極
EP0174413A1 (fr) *	1984-09-17	1986-03-19	Eltech Systems Corporation	Matériau catalytique composite appliqué en particulier aux électrodes d'électrolyse et son procédé de préparation
CN85107320A (zh) *	1984-09-13	1987-04-15	埃尔特克系统公司	特别适用于电解电极的复合催化材料及其制造方法
IL73536A (en) *	1984-09-13	1987-12-20	Eltech Systems Corp	Composite catalytic material particularly for electrolysis electrodes,its manufacture and its use in electrolysis
JPS62240780A (ja)	1986-04-11	1987-10-21	Osaka Soda Co Ltd	塩化アルカリ電解用陽極
JPS62243790A (ja)	1986-04-15	1987-10-24	Osaka Soda Co Ltd	塩化アルカリ電解用陽極
US5230780A (en) *	1989-12-08	1993-07-27	Eltech Systems Corporation	Electrolyzing halogen-containing solution in a membrane cell
CA2030092C (fr) *	1989-12-08	1998-11-03	Richard C. Carlson	Revetement electrocatalytique
JPH0660193A (ja)	1992-08-05	1994-03-04	Fuji Xerox Co Ltd	グラフ作成装置
JP2931812B1 (ja) *	1998-04-24	1999-08-09	ティーディーケイ株式会社	電解用電極およびその製造方法
JP3423262B2 (ja)	1999-10-20	2003-07-07	三洋電機株式会社	液晶プロジェクタ
ITMI20021128A1 (it) *	2002-05-24	2003-11-24	De Nora Elettrodi Spa	Elettrodo per sviluppo di gas e metodo per il suo ottenimento
CN101942673A (zh) *	2003-10-08	2011-01-12	阿克佐诺贝尔公司	电极
JP2006091612A (ja)	2004-09-27	2006-04-06	Sanyo Electric Co Ltd	投写型映像表示装置
JP4986267B2 (ja) *	2008-02-22	2012-07-25	ダイソー株式会社	電極製造方法
JP2010119245A (ja)	2008-11-14	2010-05-27	Toyota Central R&D Labs Inc	交流電動機の制御装置
JP5582762B2 (ja) *	2009-11-09	2014-09-03	デノラ・テック・インコーポレーテッド	ハロゲン含有溶液の電気分解において用いるための電極

2011
- 2011-05-18 EP EP20110004130 patent/EP2390385B1/fr active Active
- 2011-05-20 US US13/112,637 patent/US8366889B2/en not_active Expired - Fee Related
- 2011-05-23 BR BRPI1102196-9A patent/BRPI1102196A2/pt not_active IP Right Cessation
- 2011-05-25 CN CN201110137977.4A patent/CN102260878B/zh active Active
- 2011-05-25 JP JP2011116833A patent/JP5250663B2/ja active Active

Also Published As

Publication number	Publication date
US8366889B2 (en)	2013-02-05
JP5250663B2 (ja)	2013-07-31
JP2012007235A (ja)	2012-01-12
CN102260878B (zh)	2015-04-08
EP2390385B1 (fr)	2015-05-06
EP2390385A1 (fr)	2011-11-30
US20110290642A1 (en)	2011-12-01
CN102260878A (zh)	2011-11-30

Legal Events

Date	Code	Title	Description
2012-11-06	B03A	Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
2018-04-10	B06F	Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
2019-03-26	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 8A ANUIDADE.
2019-07-16	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

Publication	Publication Date	Title
BRPI1102196A2 (pt)	2012-11-06	anodo para eletrólise e método de fabricação do mesmo
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